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Cash Acme

With over 100 years of experience, Cash Acme is a leading manufacturer of pressure regulator valves, pressure relief valves, thermostatic mixing valves, and backflow preventers designed to protect and control water systems.
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26 products

Brass vacuum breaker with 3/4 inch threaded inlet, black rubber cap, and vent holes on body.

Cash Acme 19600-0000LF Vacuum Breaker 3/4 Inch Lead Free Brass

SKU #: CASVB222   |   MPN #: VB 222
$22.98
$22.98 $0.00
MSRP: $25.73

Available in stock

Brass pressure relief valve with 3/4" threaded connections and silver metal lever handle on top.

Cash Acme F-30 ASME 3/4" Pressure Relief Valve 30 PSI - 20166-0030

SKU #: CAS201660030   |   MPN #: 20166-0030
$28.10
$28.10 $0.00
MSRP: $33.71

Available in stock

Brass temperature and pressure relief valve with 3/4 inch connection, lever handle, and discharge tube.

Cash Acme 18821-0150 Temperature and Pressure Relief 3/4 Inch Brass

SKU #: CASNCLX5L   |   MPN #: NCLX-5L
$30.06
$30.06 $0.00
MSRP: $36.38

Available in stock

Brass mixing valve with attached pressure gauge, flexible hose connectors, and threaded ports.

Cash Acme 24644 Mixing Brass

SKU #: CAS24644   |   MPN #: 24644
$201.62
$201.62 $0.00
MSRP: $318.15

Available in stock

Brass safety relief valve with white lever handle and pressure gauge marked F-30, 3/4" threaded connection.

Cash Acme 22887-0030 F-30 3/4" Safety Relief Valve

SKU #: CAS228870030   |   MPN #: 22887-0030
$38.50
$38.50 $0.00
MSRP: $40.66

Available in stock

Brass temperature and pressure relief valve with blue lever handle and clear discharge tube attached at bottom.

Cash Acme 16487-0150 Temperature and Pressure Relief 3/4 Inch Brass

SKU #: CASNCLX1   |   MPN #: NCLX-1
$33.98
$33.98 $0.00
MSRP: $41.73

Available in stock

Brass temperature and pressure relief valve with 3/4 inch connection and adjustment screw on top.

Cash Acme 23261-0150 Temperature and Pressure Relief 3/4 Inch Lead Free Brass

SKU #: CASNCLX5   |   MPN #: 23261-0150
$35.44
$35.44 $0.00
MSRP: $44.94

Available in stock

Brass temperature and pressure relief valve with black cap, 3/4 inch connection, mounted vertically.

Cash Acme 20113-0150 Temperature and Pressure Relief 3/4 Inch Brass

SKU #: CASFVMX1LS   |   MPN #: 20113-0150
$371.04
$371.04 $0.00
MSRP: $595.99

Available in stock

Brass vacuum relief valve with black cap, 3/4 inch NPT male connection.

Cash Acme 22398LF Vacuum Relief 3/4 Inch NPT Lead Free Brass

SKU #: CASVR20   |   MPN #: 22398LF
$29.38
$29.38 $0.00
MSRP: $36.38

Available in stock

Brass pressure relief valve with 3/4 inch connection and black adjustment knob on top.

Cash Acme 13570-0150 Pressure Relief 3/4 Inch Brass

SKU #: CASF82   |   MPN #: 23341-0150
$108.51
$108.51 $0.00
MSRP: $167.99

Available in stock

Brass temperature and pressure relief valve with 3/4 inch connection and black lever handle.

Cash Acme 16931-0150 Temperature and Pressure Relief 3/4 Inch Brass

SKU #: CASFVX5C   |   MPN #: 16931-0150
$207.84
$207.84 $0.00
MSRP: $328.49

Available in stock

Bronze relief valve with black cap and lever handle, 3/4" connection with threaded inlet and side outlet.

Cash Acme FVMX-5C Relief Valve, 3/4", 125 Psi - 16934-0125

SKU #: CAS169340125   |   MPN #: 16934-0125
$108.55
$108.55 $0.00
MSRP: $160.50

Available in stock

Brass temperature and pressure relief valve with black handle and adjustment screw on top.

Cash Acme 1" FVMX-5C Commercial T&P Relief Valve - 16939-0150

SKU #: CAS169390150   |   MPN #: 16939-0150
$144.00
$144.00 $0.00
MSRP: $216.14

Available in stock

Brass temperature and pressure relief valve with black handle and threaded connection.

Cash Acme 16934-0150 Temperature and Pressure Relief 3/4 Inch Brass

SKU #: CAS169340150   |   MPN #: 16934-0150
$108.55
$108.55 $0.00
MSRP: $160.50

Available in stock

Brass pressure reducing valve with 1/2 inch connection and orange adjustment knob on top.

Cash Acme 23135-0045 Pressure Reducing 1/2 Inch Lead Free Brass

SKU #: CAS12EB25U   |   MPN #: 23135-0045
$191.39
$191.39 $0.00
MSRP: $292.95

Available in stock

Brass pressure relief valve with black cap and adjustment lever, 1 x 1-1/4 inch connections.

Cash Acme 19499-0030 Pressure Relief 1 x 1-1/4 Inch Brass

SKU #: CAS19499-0030   |   MPN #: 19499-0030
$173.64
$173.64 $0.00
MSRP: $258.94

Special Order

Brass thermostatic mixing valve with blue cap and barbed connection ports.

Cash Acme HG110-D with Barb Connections and Integral Checks - 24507

SKU #: CAS24507   |   MPN #: 24507
$155.00
$155.00 $0.00
MSRP: $235.20

Available in stock

Brass pressure reducing valve with 3/4 inch connections, orange adjustment cap, and yellow instruction label.

Cash Acme 23136-0045 Pressure Reducing 3/4 Inch Lead Free Brass

SKU #: CAS34EB25U   |   MPN #: 34EB25-U
$172.50
$172.50 $0.00
MSRP: $263.55

Available in stock

Brass pressure reducing valve with 1-inch connections and blue adjustment screw on top.

Cash Acme 23155-0045 Pressure Reducing 1 Inch Lead Free Brass

SKU #: CAS1EB45U   |   MPN #: 23155-0045
$101.32
$101.32 $0.00
MSRP: $151.31

Available in stock

Brass mixing valve with blue cap and three NPT ports for water line connections.

Cash Acme 25523 Mixing 3/4 Inch NPT Brass

SKU #: CAS25523   |   MPN #: 25523
$156.22
$156.22 $0.00
MSRP: $234.15

Available in stock

Cash Acme FAQ

What products does Cash Acme offer?

Cash Acme offers pressure regulator valves, pressure reducing valves, pressure relief valves, thermostatic mixing valves, and backflow preventers for plumbing and heating systems.

What is a Cash Acme pressure regulator valve?

A pressure regulator valve (PRV) reduces incoming water pressure to a safe, consistent level to protect plumbing systems and fixtures.

What is the difference between a pressure reducing valve and a pressure relief valve?

A pressure reducing valve controls water pressure entering a system, while a pressure relief valve releases excess pressure to prevent damage to pipes or water heaters.

What are thermostatic mixing valves used for?

Cash Acme thermostatic mixing valves (TMVs) blend hot and cold water to maintain safe, consistent outlet temperatures and help prevent scalding.

Do Cash Acme valves help with backflow prevention?

Yes, Cash Acme manufactures backflow preventers and vacuum breakers that protect potable water systems from contamination.

Are Cash Acme pressure valves adjustable?

Many Cash Acme pressure regulating valves are adjustable and come preset (often around 45–60 psi) but can be tuned based on system requirements.

Are Cash Acme products reliable?

Absolutely. Their products are widely used in plumbing systems and are designed for durability, safety, and consistent pressure control across a range of applications.
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